【摘要】 为了改进目前航空发动机性能测试现状,文章针对研制成功的发动机综合测试仪介绍了性能自动测试中存在的技术难点及解决途径,特别是对应用模糊集合理论实现发动机状态模糊识别作了详细的阐述,实践证实该测试方法状态识别率高、用人少、精度高,提高了一线部队机务保障能力。更多还原

【Abstract】 In order to mend the performance test actuality of aeroengine, the technique difficulty and disposal way for the performance automatic test are introduced based on the instrument which has been manufactured successfully, especially how to judge the state through the fuzzy set theory is introduced. By using the technique, the test precision and the guarantee capability of the grass roots are improved.更多还原